How Much Does a New Roof Cost in Naperville, IL? (2027)
Not your house? Change the size or pitch in Naperville, IL
Not sure of the pitch? Most ranch homes sit low; a roof you cannot walk on, such as 9/12 and up, adds safety gear and labor. This page starts Illinois at 7/12.
Expect quotes near $10,730 to $16,350 for a standard shingle re-roof in Naperville, IL; that figure assumes a typical 1,700 sq. ft. single-story house. The job we priced has 20.8 squares of roofing (2,083 sq. ft.) on a 7/12 slope; removing one existing layer, labor and materials are all counted.
Roofers bid by the square, which is a hundred square feet of roof; here the installed rate works out to $627.87 a square. Upgrades change the picture: $11,920 to $18,170 for 50-year architectural shingles, or a starting point near $23,080 for steel shingles.
Metro costs lift the price here by about $360 over the Illinois figure ($10,440 to $15,910). Naperville covers 6 ZIP codes in DuPage and Will counties; roofers based anywhere in that area usually quote these prices.
Naperville, IL Roof Replacement: Price per Material
Use this table two ways: to pick a material you can afford, and to spot a quote that sits far outside the normal band for Naperville, IL.
| Material | Installed cost | Estimate | Per square |
|---|---|---|---|
| Asphalt shingles | |||
| Asphalt shingles, 30-year | $10,730 to $16,350 | $13,080 | $627.87 |
| Architectural shingles, 50-year | $11,920 to $18,170 | $14,540 | $697.75 |
| Metal | |||
| Steel shingles | $23,080 to $35,170 | $28,140 | $1,351.04 |
| Aluminum shingles | $25,520 to $38,900 | $31,120 | $1,493.98 |
| Standing seam metal | $30,760 to $46,890 | $37,510 | $1,801.03 |
| Stone-coated steel tiles | $31,410 to $47,880 | $38,310 | $1,839.15 |
| Flat / low-slope membranes (priced on the 1,700 sq. ft. footprint) | |||
| EPDM rubber membrane | $14,620 to $18,980 | $16,800 | $987.87 |
| TPO membrane, 60-mil | $12,580 to $16,340 | $14,460 | $850.22 |
| PVC membrane, 60-mil | $15,210 to $19,750 | $17,480 | $1,028.10 |
Where the numbers come from: the roof replacement calculator for shingles, the metal roof calculator for metal and the flat roof calculator for flat membranes, each set to Great Lakes pricing - 6% above the U.S. average for shingles and metal.
Price per Year of Roof
The real cost of a roof is price divided by the years it lasts. Hover a bar: metal costs more up front and less per year.
Service lives follow the climate-bell model above (asphalt peaks in moderate regions; metal assumes correct installation); prices are the Naperville, IL estimates above.
What Pushes a Naperville, IL Roof Quote Up or Down
When two quotes for the same house are far apart, the gap is usually scope. Here is what each common variable is worth on the 20.8-square roof above:
- Tear-off. About $3,140 of the quote pays to strip and dispose of one layer; if the roofer finds two layers, figure another $2,030 or so.
- Complexity. Extra ridges, valleys and dormers cost cutting time and flashing work: roughly $1,290 more for a hip design, around $2,190 more for a busy, cut-up roof.
- Second story. Roofers charge about $930 more for this roof on a two-story home - longer ladders, more trips, more setup.
- Openings. Plan near $380 per skylight that gets replaced or added while the roof is open.
- Bad wood. Damaged decking is the most common mid-job extra. Agree on a price per sheet before work starts.
- Trim items. Chimney flashing, pipe boots, ridge vents and drip edge may or may not be in a bid. Gutters usually are not - the gutter cost calculator prices them.
- Fees. Permit cost and debris hauling change from town to town. The quote should name both.
Build Your Roof Scope
Choose what your roof really needs. Every combination is priced in advance by the same model as this page.
$13,080quotes usually $10,730 – $16,350
Roof size and pitch stay fixed (2,083 sq. ft., 7/12); only the scope changes. Skylights, gutters and rotten decking are not included.
Put every quote on one sheet with the same rows - removal, underlayment, ice barrier, flashing, ventilation, decking, permit - and the real differences show.
Weather, Wear and Your Illinois Roof
Averages for Illinois: summer highs around 87°F, winter highs around 35°F, winter lows around 19°F. The map below files it under Region 2. Below are the stresses that matter most for a Illinois roof, and what to ask for because of them.
Ice dams. With winter lows around 19°F, eave ice is the main leak risk. Insist on ice-barrier membrane at the eaves and in every valley, then cut the attic heat loss that starts the melt. The attic insulation calculator and roof heat cable calculator cover that side.
Freeze-thaw cycles. Water that seeps into a cracked shingle or an open seam freezes at night and widens the gap. Over many winters, small openings become leaks. Ice barrier at the eaves is inexpensive protection.
Wind uplift. Most wind damage starts at the edges. Starter shingles along eaves and rakes, plus the high-wind fastening schedule, keep the first row from lifting.
Where Shingles Live Longest: the Climate Bell
Asphalt life peaks in the moderate middle (Region 3) and falls toward BOTH ends of the map above - cold regions destroy shingles with ice dams, hot ones bake them. Note the middle columns: shingles marketed as “lifetime” are good for about 25 real-world years at best - Illinois is Region 2. Hover any column.
low pitch holds snow and ice - it costs the most years in cold regions
Planning figures from our climate model, for ventilation-correct installs - a baked, unvented attic can take years off any column. Pitch adjusts the asphalt columns only; metal sheds snow at any sane pitch.
Roof Replacement Cost Near You
Metal vs. Shingles in Naperville, IL
Metal costs more on day one and less for each year the roof lasts. Here is what each type would cost on a typical 1,700 sq. ft. single-story house in Naperville, IL, and where each one makes sense.
- Standing seam: $30,760 to $46,890. Long panels run from ridge to eave and lock together at raised seams, with the clips hidden underneath. No screws go through the face, so there are far fewer places for a leak to start. On this roof it runs about $22,980 more than architectural shingles.
- Steel shingles: $23,080 to $35,170. Aluminum shingles: $25,520 to $38,900. Short interlocking pieces stamped to look like asphalt, shake or slate. A good pick for a busy roofline, or for owners who want metal without the barn look. Steel stands up to hail better; aluminum stands up to salt air better.
- Stone-coated steel: $31,410 to $47,880. Steel tiles with a coat of stone granules. They are quiet in the rain, hard to dent, and look like tile or shake from the street.
- Copper: custom quote only. We do not price copper, because every copper roof is custom work. Expect it to cost well above standing seam. It is soft, formed by hand, and can last a century, turning brown and then green. Most homes use it on bay windows, porch roofs and other accents.
Snow slides off metal before it can melt and refreeze at the eaves, so ice dams have little chance to form. No ice dam means no water backing up under the roof and no rotting eaves, which is a big reason metal lasts so long here. Add snow guards over doors and walkways.
Think about your timeline: metal's higher price spreads across many more years, but only if you are there to use them. Use the metal roof calculator to price your exact panel type.
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Roofing Season in Naperville, IL
With winter afternoons near 35°F, roofers do their best work between spring and late fall. Winter jobs are possible, but tabs may need hand sealing.
Be careful after storms: check insurance certificates, local references and licensing before any roofer starts work.
Flat and Low-Slope Roof Prices in Naperville, IL
Membrane roofing covers what shingles cannot: flat porches, garages, additions and row-house tops. On a 1,700 sq. ft. footprint:
- EPDM rubber: $14,620 to $18,980. Old-school rubber roofing, and still a fair choice. It takes a hailstorm and a hard freeze in stride. The dark color soaks up sun, so it fits best where nobody lives right under it.
- TPO, 60-mil: $12,580 to $16,340. It goes down in sheets that the crew fuses together with a hot-air gun, so there are no glued seams to fail. A common pick when the flat roof sits over a bedroom or a kitchen.
- PVC, 60-mil: $15,210 to $19,750. It looks like TPO but has a longer service record, and it holds up better where water sits or oils land. Choose it for a busy roof deck or a spot that never drains well.
Price order in Naperville, IL: TPO first, PVC last, with EPDM between them. These figures assume polyiso insulation and one layer removed. Small roofs carry a premium because setup is the same for any size. In Illinois winters, puddles on a flat roof freeze, thaw and creep into the seams. Clear the drains often, and ask for tapered fill at any low spot during the re-roof. Price your exact membrane, insulation thickness and drains with the flat roof calculator.
With winter lows near 19°F, pick the membrane for its seams and its drainage, not its color. Welded seams and tapered board at low spots keep ice out of the joints.
Roofing Prices in Other Illinois Cities
Same roof, other Illinois markets - distances measured from Naperville:
- Aurora, IL, 7 mi west: $10,650 to $16,230
- Joliet, IL, 15 mi south: $10,620 to $16,190
- Elgin, IL, 20 mi north: $10,580 to $16,130
- Chicago, IL, 25 mi east: $11,040 to $16,830
- Rockford, IL, 60 mi northwest: $10,620 to $16,190
- Springfield, IL, 160 mi southwest: $10,580 to $16,130
Nearby communities such as Carol Stream, Schaumburg, Oak Park, Hoffman Estates and Des Plaines usually price like Naperville. See the Illinois roofing cost guide for the statewide picture.
Answers for Naperville, IL Homeowners
How can I check the size a roofer quoted?
Start with the area under the roof, including garages and porches, then allow for slope and waste. A 1,700 sq. ft. footprint at 7/12 becomes roughly 20.8 squares (2,083 sq. ft.). Compare bids on the same count.
Who pulls the roofing permit in Illinois?
In most places, a complete replacement needs a permit and may need an inspection. Your roofer should apply for it; a request that you do it yourself is a warning sign.
Does homeowners insurance cover roof replacement?
If a storm caused the damage, possibly; if the roof simply wore out, no. A replacement here runs $10,730 to $16,350, so know your deductible and settlement terms before you file. Storm deductibles in Illinois are often a percentage of coverage rather than a flat amount, so the out-of-pocket share can be large.
How many working days does a new roof need?
Plan on a few days at most for an asphalt roof around 2,083 sq. ft. Complex shapes, a second layer or bad weather can stretch it.
Price it yourself: Roof Replacement Calculator · Metal Roof Calculator · Flat Roof Calculator · Gutter Cost Calculator · Attic Insulation Calculator · Roof Heat Cable Calculator
Where prices come from: our roofing calculators, a Great Lakes adjustment and yearly inflation. Real bids depend on your roof, so ask several contractors to quote the same work.
Quick Answers
Answers use Illinois averages; energy prices updated October 2026.
What time of year is best for a new roof in Illinois?
The warm months. With winter afternoons near 35°F in Illinois, shingle adhesive strips struggle to bond, so most crews book late spring into early fall; a cold-weather job needs hand-sealed tabs.
Does a new roof in Illinois need an ice barrier membrane?
Yes. Illinois averages winter lows near 19°F, cold enough for ice dams. Ask for self-adhering membrane along the eaves, in valleys and around chimneys; local code may set how far up it must run.
Does metal roofing make sense in Illinois?
For long-term owners, often. Winter lows near 19°F mean snow and freeze-thaw in Illinois; metal sheds the snow and resists both. Plan snow guards wherever sliding snow could land on people.
Will a lighter roof lower cooling costs in Illinois?
Only a little. Winter lows around 19°F mean heating dominates the energy bill in Illinois; spend first on attic insulation and air sealing.
Can new shingles go on top of the old roof?
Sometimes, if only one layer is on now and local code allows a second. A full tear-off costs more but exposes the deck, so rotted boards get replaced rather than buried.
Run your own numbers: Roof replacement calculator or Metal roof cost calculator.
More Roofing Cost Guides
Illinois Roofing costs (statewide) · Roofing costs in every state
